diff options
| author | Oder Chiou <oder_chiou@realtek.com> | 2016-09-07 03:07:49 (GMT) |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-09-12 19:00:12 (GMT) |
| commit | a1338a7d4cd401bb71f4562d6896aa2b74eeb1fb (patch) | |
| tree | 83757a502d810959ed1bd87b12c9eb9ffc8c3e01 /sound/soc/codecs/rt5514.c | |
| parent | 29b4817d4018df78086157ea3a55c1d9424a7cfc (diff) | |
| download | linux-a1338a7d4cd401bb71f4562d6896aa2b74eeb1fb.tar.xz | |
ASoC: rt5514: make the volume TLV to match the units 0.01dB
The volume have a step of 0.375dB, but TLV uses the units 0.01dB. It should
be changed to a step of 0.75dB to match the units of TLV.
Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/rt5514.c')
| -rw-r--r-- | sound/soc/codecs/rt5514.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/soc/codecs/rt5514.c b/sound/soc/codecs/rt5514.c index 7162f05..bad41ae 100644 --- a/sound/soc/codecs/rt5514.c +++ b/sound/soc/codecs/rt5514.c @@ -278,7 +278,7 @@ static const DECLARE_TLV_DB_RANGE(bst_tlv, 8, 8, TLV_DB_SCALE_ITEM(1700, 0, 0) ); -static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0); +static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -1725, 75, 0); static int rt5514_dsp_voice_wake_up_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) @@ -352,10 +352,10 @@ static const struct snd_kcontrol_new rt5514_snd_controls[] = { SOC_DOUBLE_TLV("MIC Boost Volume", RT5514_ANA_CTRL_MICBST, RT5514_SEL_BSTL_SFT, RT5514_SEL_BSTR_SFT, 8, 0, bst_tlv), SOC_DOUBLE_R_TLV("ADC1 Capture Volume", RT5514_DOWNFILTER0_CTRL1, - RT5514_DOWNFILTER0_CTRL2, RT5514_AD_GAIN_SFT, 127, 0, + RT5514_DOWNFILTER0_CTRL2, RT5514_AD_GAIN_SFT, 63, 0, adc_vol_tlv), SOC_DOUBLE_R_TLV("ADC2 Capture Volume", RT5514_DOWNFILTER1_CTRL1, - RT5514_DOWNFILTER1_CTRL2, RT5514_AD_GAIN_SFT, 127, 0, + RT5514_DOWNFILTER1_CTRL2, RT5514_AD_GAIN_SFT, 63, 0, adc_vol_tlv), SOC_SINGLE_EXT("DSP Voice Wake Up", SND_SOC_NOPM, 0, 1, 0, rt5514_dsp_voice_wake_up_get, rt5514_dsp_voice_wake_up_put), |